hg.stevelosh.com > clojurecraft

src/clojurecraft/units.clj @ 580584e8bfbd 

Moar.
author Steve Losh <steve@stevelosh.com>
date Tue, 05 Jul 2011 19:22:59 -0400
parents 8af375fc623f
children (none) 
(ns clojurecraft.units
  (:use [clojurecraft.util])
  )

(defn to-pixels [n type]
  (case type
    :pixels [n :pixels]
    :meters [(* 32 n) :meters]))

(defn to-meters [n type]
  (case type
    :meters [n :meters]
    :pixels [(/ n 32) :pixels]))